Indoor stereogram construction method and device, terminal equipment and storage medium
A construction method and technology of three-dimensional images, applied in the field of communication, can solve problems such as low image quality and low success rate of image output
Active Publication Date: 2020-06-19
GUANGDONG XIAOTIANCAI TECH CO LTD
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[0004] The purpose of the present invention is to provide a method and device for building an indoor stereogram, a terminal device and a storage medium, which can effectively solve the existing technical problems of low success rate and low quality of the diagram in the indoor plan diagram constructed by the crowdsourcing method
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[0072] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, specific embodiments of the present invention will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention, and those skilled in the art can obtain other accompanying drawings based on these drawings and obtain other examples.
[0073] The first embodiment of the present invention, such as figure 1 As shown, the indoor stereogram construction method includes: S10 acquiring basic data of the building, the basic data including the number of floors of the building and the number of areas on each floor; S20 acquiring the indoor environment parameters of the building; S30 acquiring the building based on the basic data. The indoor environment parameters of each floor are clustered, and the clustering areas corresponding to the numbe...
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The invention provides an indoor stereogram construction method and device, terminal equipment and a storage medium, and the method comprises the steps: obtaining the basic data of a building, and thebasic data comprises the number of floors of the building and the number of regions of each floor; acquiring indoor environment parameters of the building; clustering the acquired indoor environmentparameters based on the basic data, and respectively obtaining clustering areas corresponding to the number of areas of each floor in each floor; respectively constructing segmentation surfaces amongthe clustering regions in each floor; and generating an indoor stereogram by combining the basic data, the clustering area of each floor and the segmentation surface between the constructed clusteringareas. Basic data of a building are used as constraint conditions, acquired indoor environment parameters are clustered to obtain a clustering area of each floor so as to form a planar graph model ofeach floor, then the planar graph model of each floor is synthesized to automatically output an indoor stereogram, and the indoor stereogram can be accurately and rapidly obtained while manpower andmaterial resources are saved.
Description
technical field [0001] The invention relates to the field of communication technology, in particular to a method and device for constructing an indoor stereogram, a terminal device and a storage medium. Background technique [0002] With the development of positioning and navigation technology, various location-based services have an increasing demand for maps. After years of development, the construction and drawing of outdoor maps has a mature method. Professional surveyors and mappers obtain data through professional equipment, and then process and draw maps through professional geographic software. However, the construction and drawing of indoor maps (indoor floor plans) has been a problem to be solved, and it is also one of the main factors hindering the indoor application of location-based services. [0003] The existing indoor floor plan construction is mainly based on manual measurement. Although it can obtain accurate indoor floor plans, the output efficiency is ve...
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IPC IPC(8): G06T17/05G06K9/62
CPCG06T17/05G06F18/23213Y02D30/70
Inventor 王宁君
Owner GUANGDONG XIAOTIANCAI TECH CO LTD